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Vulnerability record · CVE-2011-0085 · published 30 June 2011

CVE-2011-0085: Mozilla seamonkey vulnerability

Mozilla · Seamonkey

Use-after-free vulnerability in the nsXULCommandDispatcher function in Mozilla Firefox before 3.6.18, Thunderbird before 3.1.11, and SeaMonkey through 2.0.14 allows remote attackers to execute arbitrary code via a crafted XUL document that dequeues the current command updater.

10.0 CVSS 2.0 High EPSS 5.6% · top 7.4% CWE-399 · CWE-399
10.0CVSS 2.0 base score
5.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
3Affected product versions listed by NVD
32References
16 Jun 2026Last modified by NVD

Description

Use-after-free vulnerability in the nsXULCommandDispatcher function in Mozilla Firefox before 3.6.18, Thunderbird before 3.1.11, and SeaMonkey through 2.0.14 allows remote attackers to execute arbitrary code via a crafted XUL document that dequeues the current command updater.

AV:N/AC:L/Au:N/C:C/I:C/A:C

Affected products

3 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00001.html
http://secunia.com/advisories/45002
http://support.avaya.com/css/P8/documents/100144854
http://support.avaya.com/css/P8/documents/100145333
http://www.debian.org/security/2011/dsa-2268
http://www.debian.org/security/2011/dsa-2269
http://www.debian.org/security/2011/dsa-2273
http://www.mandriva.com/security/advisories?name=MDVSA-2011:111
http://www.mozilla.org/security/announce/2011/mfsa2011-23.html Vendor Advisory
http://www.redhat.com/support/errata/RHSA-2011-0885.html
http://www.redhat.com/support/errata/RHSA-2011-0886.html
http://www.redhat.com/support/errata/RHSA-2011-0887.html
http://www.redhat.com/support/errata/RHSA-2011-0888.html
http://www.ubuntu.com/usn/USN-1149-1
https://bugzilla.mozilla.org/show_bug.cgi?id=648100
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14432
http://lists.opensuse.org/opensuse-security-announce/2011-07/msg00001.html
http://secunia.com/advisories/45002
http://support.avaya.com/css/P8/documents/100144854
http://support.avaya.com/css/P8/documents/100145333
http://www.debian.org/security/2011/dsa-2268
http://www.debian.org/security/2011/dsa-2269
http://www.debian.org/security/2011/dsa-2273
http://www.mandriva.com/security/advisories?name=MDVSA-2011:111
http://www.mozilla.org/security/announce/2011/mfsa2011-23.html Vendor Advisory
http://www.redhat.com/support/errata/RHSA-2011-0885.html
http://www.redhat.com/support/errata/RHSA-2011-0886.html
http://www.redhat.com/support/errata/RHSA-2011-0887.html
http://www.redhat.com/support/errata/RHSA-2011-0888.html
http://www.ubuntu.com/usn/USN-1149-1
https://bugzilla.mozilla.org/show_bug.cgi?id=648100
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14432

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2011-0085), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.